baber/WOPTO huggingface dataset:
Patent JP-S61295164-A (JP)
Title: Brake hydraulic control device for vehicle
Inventor: MIYASAKA KOICHI
IPC: B60T8/26
Filed: 1985-06-21
Abstract: PURPOSE:To prevent the volumetric change function of an air chamber from deteriorating due to abrasion and damage of a slide section in a hydraulic control valve, by forming the air chamber as a closed chamber isolated from the atmospheric air, and by making a gas charged resilient bag confront the air chamber. CONSTITUTION:A common closed air chamber 8 which may changes its volume in association with the operation of pressure receiving pistons 91, 92 is defined inside of large diameter holes 81, 82. A housing 5 is composed of a pair of left and right housing halves 51, 52 which are made in contact with each other in the range of the air chamber 8. Annular seal grooves 33 surrounding around the air chamber 8 are formed in the contact surfaces of the housing halves 51, 52, respectively, and are fitted therein with a ring-like resilient bag 34.
Patent JP-S6114000-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/04
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000122295-A (JP)
Title: Compound for photoresist and resin composition for photoresist
Inventor: NAKANO TATSUYA
IPC: G03F7/027
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern by using a resin composition for a photoresist having high etching solution resistance and capable of being solubilized by photoirradiation. SOLUTION: The resin composition for a photoresist comprises a polymer having an adamantane skeleton of the formula and a photo-acid generating agent. In the formula, R1 is H or methyl, R2-R4 are mutually the same or different and are each H, a halogen, alkyl, hydroxyl, hydroxymethyl, carboxyl and a funcrtional group which is released by an acid and forms hydroxyl, hydroxymethyl or carboxyl, at least one of R2-R4 is the functional group, X is an ester or amino bond and (m) and (n) are each 0 or 1.
Patent JP-H01305738-A (JP)
Title: High speed frame synchronization establishment device
Inventor: MATSUSHITA HIDEAKI
IPC: H04J3/06
Filed: 1988-06-03
Abstract: PURPOSE:To establish frame synchronization at a high speed without errors by dividing a one period frame into plural small synchronous frames and adding controls information in a device which synchronizes frames which have been time division-multiplexed. CONSTITUTION:In an asynchronous state, reception/transmission frame switching parts 12 and 25 are switched to the side of small frame detection/generation circuits 15 and 22. At that time, the circuit 22 transmits a synchronous small frame (SFA)23 in which synchronous information S is set to be synchronous. When the side of an opposite device receives SFA, it transmits a synchronous small frame(SFS) 16 in which information S is set to be synchronous. When the circuit 15 receives SFS16, the switching part 25 transmits an information frame 27 from an information frame generation circuit 26 through the circuit 22, and one frame is synchronized. The circuit 15 is switched to an information frame detection circuit 19 and it receives an information frame 18. The circuit 19 executes monitor by a synchronous bit F, and repeats a processing similar to the asynchronous state when a step-out occurs. Consequently, synchronization is attained at the high speed without the errors in a small frame unit.
Patent JP-H01304742-A (JP)
Title: Probe card
Inventor: SUMA JIRO
IPC: G01R31/26
Filed: 1988-06-01
Abstract: PURPOSE:To realize a probe card which has probe needles having uniform probe needle lengths and can be used a number of times by attaching the probe needles radially to a board so as to have their tips pointing outward. CONSTITUTION:For instance, 14 probe needles (1-1)-(1-14) are attached radially to a board 3 so as to have their tips pointing outward. A probe needle fixing part 2 is an insulator which bundles and fixes the roots of the probe needles (1-1)-(1-14) and made of synthetic resin or glass and also attached to the insulating board 3. Terminals 4 are metal rods having flanges and the same number of the terminals 4 as the probe needles are attached to the circumferential parts of the board 3 and the probe needles are connected to the terminals 4 with connecting wires 5 such as bonding wires. Further, the lengths of the respective probe needles (the lengths of the lower parts of the probe needles protruding from the probe needle fixing part 2) are identical. With this constitution, the lengths can be made uniform and a stable probe test can be realized.
Patent JP-S5926012-A (JP)
Title: Measuring instrument
Inventor: SAWADA RIYOUZOU
IPC: G01D5/245
Filed: 1982-08-04
Abstract: PURPOSE:To manufacture an integrating range finder or speedometer which neither contacts a rotating part nor has a movable contact part and is attached easily at low cost, by using a magnetic sensor which uses magnetic material with bistable magnetic characteristics and the rotating part to which a permanent magnet is attached. CONSTITUTION:A permanent magnet is fitted to part of the rotating part or at numbers of positions, and the magnetic sensor made of the magnetic material with the bistable magnetic characteristics is fitted to a corresponding fixed part. For example, a small-sized permanent magnet is fitted to part of a tire of a motorcar, and a sensor consisting of an amorphous ribbon having the bistable magnetic characteristics and a coil for pulse detection is fitted oppositely to the fixed part facing the tire; and a pulse integrating IC and a pulse counter are attached. Therefore, excellent sensitivity and large output pulses are obtained, so the magnet may be small and the small-sized, inexpensive tachometer or speedometer is manufactured.
Patent JP-S5842545-A (JP)
Title: Belt wind-up device
Inventor: TAKADA JIYUUICHIROU
IPC: B65H18/10
Filed: 1981-09-01
Abstract: PURPOSE:To make it possible to alliviate a sense of operation due to a vehicle seat belt over a wide wind-up range, in a wind-up device including main and auxiliary springs, for winding up the seat belt, by constituting means for conrolling the action of the auxiliary spring with the use of a planetary gear mechanism. CONSTITUTION:A belt wind-up device comprises a main spring for normally applying a winding force to a belt winding reel and an auxiliary spring 9 which applies a force in the direction opposite to the above-mentioned force and which is adapted to act to the reel so that the belt wind-up force is reduced upon slight wind-up after the seat belt is extracted. A planetary gear mechanism is provided to serve as the means for controlling the action of the auxiliary spring 9, and a sun gear 12 is fixed onto a reel shaft 2 onto which a carrier 17 for planetary gears 15..., having a ratchet 18 at its outer periphery, is loosely fitted. Further, the auxiliary spring 9 secured at its one end to the shaft 2, is connected at the other end to an inner gear 11. Further mor, the sun gear 12 and at least one of planetary gears 15 are respectively provided with projections 14, 16 which are engageable together.
Patent JP-H0432193-A (JP)
Title: Electroluminescence element and manufacture thereof
Inventor: YAMAMOTO YUJI
IPC: H05B33/14
Filed: 1990-05-25
Abstract: PURPOSE:To remarkably facilitate formation of a thin film EL element difficult to be deteriorated even in a long-term operation by forming an upper crystalline rough surface of the EL light emitting layer into a flat surface. CONSTITUTION:In the case of forming an EL light emitting layer film by an MOCVD method, an uneven rough surface 8 is formed on the upper surface of an EL light emitting layer 4 according to the shape of particles 7, 7, e.g., manganese dope zinc oxide having excellent crystallinity. Upon application of a voltage to a thin film EL element having the above described EL light emitting layer, electric charges are liable to be concentrated on projecting ends 9 of the crystal particles so as to induce dielectric breakdown. Moreover, the breakdown from a breakdown start point is enlarged in a long-term operation, thereby deteriorating a lifetime of the element. The upper surface of the EL light emitting layer 4 is formed in a smooth and flat surface by mechanical machining, etching or the like irrespective of a wet type and dry type, thus eliminating any damage.
Patent JP-H07313110-A (JP)
Title: Production of retortable pouched food of fish with bone
Inventor: SHINPO YASUO
IPC: A23L17/00
Filed: 1994-05-26
Abstract: PURPOSE:To serve a fish with bone as a food without removing bones, adhering bloody meat, etc., by removing the head parts, the caudal parts and the internal organs from the fish, subsequently seasoning and drying the remained parts, then wrapping, deaerating and tightly sealing the parts, applying heat treatment, pressurization treatment and cooling treatment thereto and omitting a cleaning process. CONSTITUTION:After the head parts, the caudal parts and the internal organ parts are removed from a fish, the treated fish is immersed and seasoned in a seasoned solution composed of a base containing soysauce, a stock soup, sugar and salt. The seasoned fish is subsequently dried, packaged, simultaneously tightly sealed through deaeration, then heated at 100 to 110 deg.C for 20 to 30min, pressurized at 0.8 to 1.2atm for 10 to 25min and cooled, thus producing the objective food.
Patent JP-H0948770-A (JP)
Title: Aromatic oxyimino derivative
Inventor: YANAGISAWA HIROAKI
IPC: A61K31/47
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic oxyimino derivative having remedying effect on insulin resistance, hyperlipemia, hyperglycemia, obesity, etc., excellent in safety, thus useful for preventing and treating these diseases. SOLUTION: This new compound (salt) is expressed by formula I [R<1> is H, a 1-6C alkyl, 1-4C alkoxyl, 1-4C alkylthio, etc.; R<2> is a 1-6C alkylene; A is methylene, O, S, etc.; B is (1-3R<1> (except H)-substituted) 5- or 6-membered heterocyclic divalent group, etc.; X is (2,4,5-trihydro-3H-2,4-dioxo-thiazol-5-yl) methyl, etc.; Y is S, O, etc.], e.g. 5-(4- 2-[(6,7-dichloroindan-1-yl) iminoxy]ethoxy}benzyl)-2,4-thiazolidindione. The compound of formula I is obtained by condensation reaction between a compound of formula II (U is OH, halogen, etc.) and a compound of formula III (X' is a group resulted by protecting the NH group at X) followed by deprotecting the resultant compound.
Patent JP-S62293346-A (JP)
Title: Storing system for data retrieving information
Inventor: KUWABARA KAZUYOSHI
IPC: G06F7/24
Filed: 1986-06-11
Abstract: PURPOSE:To shorten data retrieving time and to reduce memory capacity by providing a table for each information and adding the information to recognize the storing position of the information corresponding to each information in said table. CONSTITUTION:The tables 1 and 2 are formed on a memory of a computer. Each symbol name 3 of the table 1 stores the storing address 4 in the table 2 for the symbol value 5 corresponding to the name 3 together with the symbol name. While each symbol value 5 of the table 2 stores the storing address 6 in the table 1 of the symbol name 3 corresponding to the symbol value 5 together with the value 5. In a retrieval mode a received symbol name is retrieved with items of the symbol names 3 in the table 1. When the relevant symbol name is detected, the symbol value address 4 corresponding to said symbol name is obtained. Based on this address 4, the symbol value 5 corresponding to the symbol name 3 in the table 2 is obtained. In the same way, the corresponding symbol name 3 is obtained also in case the symbol value 5 is given.
Patent JP-S6029924-A (JP)
Title: Vertical magnetic recording medium and its production
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/64
Filed: 1983-07-28
Abstract: PURPOSE:To improve the vertical magnetic characteristics and also to facilitate easy production for a vertical magnetic recording medium, by increasing the O composition of a vertically magnetized film layer toward its surface. CONSTITUTION:For a producing device of a vertical magnetic recording medium, a moving tape base material (a) decides the position of an opening end 9a of an oxygen supply tube 9 with a shift given toward the side 1 in the moving direction of the material (a) and in an attachment area R of a magnetic metal Me shown by broken lines opposite to a through window 8. Thus a vertical magnetic film part is formed with the O composition of a magnetic metal obtained from the partial oxidation of the steam of a magnetic metallic atom in a comparatively small ratio at the end of the rewinding side of a base material (b) at the beginning while said material (b) is passing through the area R. This vertical magnetic film part increases in accordance with the shift of the material (b) and becomes maximum at the end of the winding side. Thus the vertically magnetized film (b) increases the mixing ratio of oxide toward its surface.
Patent JP-S62292852-A (JP)
Title: Epoxy-modified imide resin prepolymer
Inventor: SAITO EISAKU
IPC: C08G59/00
Filed: 1986-06-11
Abstract: PURPOSE:To provide the title prepolymer which has excellent moldability and gives a laminated sheet having excellent interlaminar adhesion, by reacting an epoxy resin with a reaction product between an unsaturated bisimide and a diamine in a specified ratio. CONSTITUTION:An unsaturated bisimide (a) of formula I (wherein D is a bivalent group having a C=C double bond; and R1 is bivalent group having at least two C atoms) is blended with a diamine (h) of formula II (wherein R2 is a bivalent group having not more than 30 carbon atoms) in a molar ratio of 3.0<=A/B<=4.0. The mixture is reacted in a solvent (C) such as methyl cellosolve, dimethylacetamide, 1,4-dioxane, etc., or a mixture thereof to obtain a reaction product (A) contg. not more than 30% high-moledular material having an MW of not lower than 10,000. The component A is reacted with 30-70wt% (based on the amount of the resulting prepolymer) epoxy resin (B) (e.g., brominated novolak type epoxy resin) at 80-120 deg.C for 15-90min to obtain the title prepolymer.
Patent JP-S5839026-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AWAYA NOBUYOSHI
IPC: H01L21/763
Filed: 1981-09-02
Abstract: PURPOSE:To form an oxidation isolating layer by thermally oxidizing polycrystalline silicon containing impurity adhered to the groove formed on a substrate. CONSTITUTION:A silicon substrate 1 is oxidized to form a dioxidized silicon film 2, a nitrided film 3 is bonded, and grooves 7 are formed in step (a). In step (b), the surface of the grooves 7 is thermally oxidized to form a dioxidized silicon film 2, and a thin nitrided silicon film 3 is formed on the surface. In step (c), the films 3, 2 on the bottom of the groove 7 are removed by reactive ion etching in step (d), a polycrystalline silicon film 4 containing P type impurity is formed in step (e), is then thermally oxidized to complete oxidation isolating regions 5, 6 and to form channel cut in step (f). Then, the films 2, 3 on the surface are removed in step (g). Since this step (g) does not cause a defect such as strain in the element region, the electric characteristics are not deteriorated, the element active region isolating region can be contacted to save the area, the oxidizing time can be shortened by the polycrystal including the impurity, the single crystal silicon can be selectively oxidized, the quantity of the adhered polycrystalline silicon can be adjusted, thereby obtaining flat surface.
Patent JP-S6028657-A (JP)
Title: Slide
Inventor: KUROSE TSUYOSHI
IPC: G03G15/20
Filed: 1983-07-26
Abstract: PURPOSE:To prevent curling of film, peeling of toner, or deformation of picture image by pasting a heat adhesive film to the surface of film having visible image formed theron. CONSTITUTION:A photographic slide 50 is prepd. by pasting photosensitive film 2 to an aperture of a slide frame 1 made of paper or suitable plastic. Steps a, b are formed in the slide 50 between the frame 1 and the film 2. The film 2 is constituted of a transparent body 3 such as polyethylene terephthalate, an electroconductive layer 4, and a photosensitive layer 5. The heat-adhesive film adheres at a specified temp. by pressing and comprises transparent film such as polyester film as base film and is coated with adhesive such as polyethylene adhesive to the rear side. The adhesive is not activated at RT, but is melted at ca. 100 deg.C and becomes trasparent. Accordingly, handling at RT is convenient.
Patent JP-H089301-A (JP)
Title: Image display device
Inventor: TANIGUCHI HIROSHIGE
IPC: G09G1/04
Filed: 1994-06-20
Abstract: PURPOSE:To reduce visually observed number of lateral lines by selecting vertical deflection data for each one vertical period so as to deviate a position of a scanning line for the image display device thereby dispersing positions of lateral lines and averaging them. CONSTITUTION:Vertical deflection data deviated by 1H period are written in deflection memories 42, 52 and the deflection memory 42 or 52 from which the vertical deflection data are read is selected by a pulse resulting from frequency-dividing a vertical synchronizing signal at a field changeover circuit 50. The vertical deflection data selected for each vertical period are latched by a vertical 8-bit data latch 44h and applied to a vertical deflection electrode of the image display device through a D/A converter 43h and a high voltage amplifier 45h. Through the operation above, the image is moved vertically by one scanning line for each vertical period on a screen of the image display device. Thus, lateral lines due to opened or overlapped scanning lines due to dispersion in the precision of assembling and each electrode divided into 28 blocks in the vertical direction are vibrated for each vertical period and the entire image on the screen is uniformized by dispersing the peak intensity of the lateral lines into a half.
Patent JP-S5838504-A (JP)
Inventor: ITOU TATSUO
IPC: A43B3/20
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63301786-A (JP)
Title: Separation of hepatocyte
Inventor: AKAIKE TOSHIHIRO
IPC: C12N5/04
Filed: 1987-05-29
Abstract: PURPOSE:To easily produce hepatocyte useful in cytomedical field in high yield, by culturing hepatic cell including non-essential cell in a specific substrate and treating the cell with a chelating agent for Ca ion. CONSTITUTION:A poly(N-p-vinylbenzyl-D-lactonamide) of formula (PVLA) is used as a substrate and is poured optionally together with serum, etc., into a culture vessel such as culture Petri dish to obtain William E medium, etc. A hepatic cell including non-essential cell is added to and cultured in the medium to effect the bonding and adhesion of hepatic cell to the D-galactose sugar chain terminal of PVLA. The cultured product is treated with a Ca ion-chelating agent such as EDTA to release the hepatocyte from PVLA in living state. The released hepatocyte is separated and recovered.
Patent JP-S5362501-A (JP)
Title: Scanning needle
Inventor: WADA KOUSEI
IPC: G11B9/07
Filed: 1976-11-17
Abstract: PURPOSE: To make long the life and also to reproduce the information signal with a good SN ratio over a long period of time, by configuring so as to hold a specified form of the main signal converter portion independently of the attrition degree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5929156-A (JP)
Inventor: KOMINAMI NAOYA
IPC: B32B25/10
Filed: 1982-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H034504-A (JP)
Title: Magnetization of magnet for hlc
Inventor: KUSUMOTO MASATAKA
IPC: H01F13/00
Filed: 1989-06-01
Abstract: PURPOSE:To facilitate control of the intensity of a magnetic field, and to make it possible to conduct a magnetizing operation having no effect of the outside magnetic field by a method wherein the polymerization widths of the magnetized part and the flange part which is magnetized are freely changed. CONSTITUTION:The flange part 18 of a freely detachable drum core is provided on the magnet 12 to be used for a horizontal linearity coil(HLC), and when a current is made to flow on the drum core, the magnet 12 is magnetized by a magnetic field, having the intensity larger than the saturated magnetic field of the magnet 12 from a flange part, without being subjected to the effect of outside magnetic field. When the width of polymerization of the magnetization part of the magnet and the flange part 18 is adjusted, the intensity of a magnetized magnetic field can be adjusted easily.
Patent JP-H0430182-A (JP)
Title: Electrophotographic system image forming device
Inventor: KOIKE MORIYUKI
IPC: G03G15/06
Filed: 1990-05-28
Abstract: PURPOSE:To attain the correcting processing of optimum process conditions by sequentially forming the latent image of a specific pattern at a constant interval while a photosensitive body is at least turned once. CONSTITUTION:The latent image of the specific pattern is sequentially formed on the photosensitive body A at the constant interval while the photosensitive body A is at least turned once, to form plural pattern images, before a pattern image producing means B carries out the normal image forming action. Whenever the pattern image reaches a position detected by a density sensor C, a pattern density detecting means D samples a detected signal from the sensor, and stores the average as density data. Simultaneously, whenever respective surface parts reach the position detected by the sensor C, a surface density detecting means E samples the detected signals from the sensor C, and stores the taken average as the density data of the surface parts. A process conditions correcting means F corrects process conditions according to the ratio of their two density data. Thus, the correcting processing of the optimum process conditions is carried out.
Patent JP-S61295700-A (JP)
Inventor: KIKUCHI HIDEJI
IPC: C25D7/12
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0572319-A (JP)
Title: Scaler control system
Inventor: TAMAI KAZUKI
IPC: G01S7/295
Filed: 1991-06-10
Abstract: PURPOSE:To enable an optimum scaler coefficient to be set corresponding to an installation environment of a radar device for a scaler control system which controls a scaler in the radar device automatically. CONSTITUTION:This system is provided with a scaler 1 which holds a phase information of a reception signal in a radar device and controls a level of the reception signal and a scaler coefficient part 2. This scaler coefficient part 2 successively compares the reception signals within one scanning period of a radar beam or a search range which is defined previously to obtain a maximum value, sets a scaler coefficient so that no overflow is generated by a reception-processing part 3 with this maximum value as a specified value, and then adds this scaler coefficient to the scaler 1.
Patent JP-H04361289-A (JP)
Title: Ciphering system
Inventor: FUKUSHIMA MIYOKO
IPC: H04L9/06
Filed: 1991-06-10
Abstract: PURPOSE:To reduce the capacity of a memory and to speed up processings without spoiling the reliability by omitting a key schedule processing, registering a key after a schedule previously, and performing a ciphering process by using the key with respect to the ciphering system which ciphers a sentence. CONSTITUTION:A portable medium 1 is equipped with a key buffer 3 stored previously with the key after the schedule which is generated by inputting a unique key and a ciphering process part 2 which ciphers the sentence by using the key after the schedule taken out of the key buffer 3. The sentence is ciphered and outputted.